would rather have done否定式怎样的?
would rather have done否定式怎样的?
would rather的否定式是不是would NOT rather?老师说would就像could,否定式的话not
would rather did 与 would rather have done 的区别?
should have done 它的否定式是 shouldn't have done
would rather have done 与should have done 的区别
would rather have done 是什么意思
有would rather not have done sth的结构吗
Would rather have done,would rather do有什么区别?
have to的否定式是不是don't.have.to
will的否定式``
will的否定式
用have的否定式和疑问式编对话.